155219804 (number)

155219804 is an even 9-digits composite number following 155219803 and preceding 155219805. In scientific notation, it is written as 1.55219804 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 77017200 positive integers (up to 155219804) that are relatively prime to 155219804.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred nineteen thousand eight hundred four

Notation

Scientific notation 1.55219804 × 10^8
Engineering notation 1.55219804 × 10^6

Prime Factorization of 155219804

Prime Factorization 2 × 2 × 131 × 296221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77609902
Product of the distinct prime numbers

The prime factorization of 155219804 is 2 × 2 × 131 × 296221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 27, 85, 772, 332, 9552, 1458, 63780, 57113, 195253, 430709, 7645087, 1915877, 8909950, 39764970, 980967926, 542339471, 3189846787, 4756335754

Basic calculations (n = 155219804)

Multiplication

n×y
n×2 310439608
n×3 465659412
n×4 620879216
n×5 776099020

Division

n÷y
n÷2 77609902
n÷3 51739934.666667
n÷3 38804951
n÷5 31043960.8

Exponentiation

ny
n2 24093187553798416
n3 3.7397398498358E+24
n4 5.8048168650251E+32
n5 9.0102253604509E+40

Nth Root

y√n
2√n 12458.724011712
3√n 537.42233339674
4√n 111.61865440737
5√n 43.469978575051

Divisors of 155219804

1, 2, 4, 131, 262, 524, 296221, 592442, 1184884, 38804951, 77609902, 155219804

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155219803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155219804 can be divided by 12 positive divisors. The sum of these divisors (counting 155219804) is 1, the average is 0.083333333333333.

Base conversion 155219804

Base System Value
2 Binary 1001010000000111011101011100
3 Ternary 101211001222112122
4 Quaternary 21100013131130
5 Quinary 304214013204
6 Senary 23222522112
8 Octal 1120073534
10 Decimal 155219804
12 Duodecimal 43b96338
16 Hexadecimal 940775c
20 Vigesimal 28a29a4
36 Base36 2kewd8

Cryptographic Hash Functions

md5 9152248752036bdbcfb43d1b3a9ac8d2
sha1 fbeea6d5fbcb56b9eba8072ddfd85f2e8940be4d
sha256 4135192056b046e2bd57e182cb4d2d6cf6102bfe1abc537fc1e8cb245efe5215
sha512 ec2a0b3d8cd48fa4235a68f163d6e2041e5eba464599012d037f171f57aaceeccbb983e72cccaa55f163132dd3a8ae95d60c9d371d354e894dbbd2d909be2cfc
ripemd-160 13d25210b4ad1eb5a16d438b1159fdc38f67b279

155219804 as geometric shapes

Circle

Radius = n
Diameter 310439608
Circumference 975274791.8761
Area 7.5690981020574E+16

Sphere

Radius = n
Volume 1.5664985651442E+25
Surface area 3.027639240823E+17
Circumference 975274791.8761

Square

Length = n
Perimeter 620879216
Area 24093187553798416
Diagonal 219513951.96569

Cube

Length = n
Surface area 144559125322790496
Volume 3.7397398498358E+24
Space diagonal 268848586.86888

Equilateral Triangle

Length = n
Perimeter 465659412
Area 1.0432656239866E+16
Altitude 134424293.43444

Triangular Pyramid

Length = n
Surface area 1.0432656239866E+16
Volume 4.4073256794875E+23
Height 73171317.321898